Charleston, West Virginia – A dangerous mix of extreme heat and strong storms is sweeping across West Virginia Sunday, pushing heat index values past 100°F in cities like Huntington and Charleston while bringing a growing threat of flash flooding.
According to the National Weather Service in Charleston, maximum heat indices are expected to peak between 102°F and 106°F in the western lowlands Sunday afternoon, with Huntington among the hottest at 106°F by 3 p.m. Scattered storms are likely to intensify by late afternoon, especially across the northeast mountains where strong wind gusts and isolated severe cells may develop.
Cities including Parkersburg, Clarksburg, and Elkins are under a marginal risk for both severe thunderstorms and excessive rainfall. Flash flooding could become widespread during heavier downpours, especially in poor drainage areas and steep terrain. Rain chances rise sharply after 3 p.m. and will persist into the evening.
Residents are urged to limit outdoor activity, stay hydrated, and avoid flooded roads. “Oppressive heat and humidity continue across the area,” NWS Charleston warned, urging people to take precautions if working outside.
Storm activity may ease overnight, but heat remains a concern into Monday. Additional alerts are possible, especially in flood-prone areas through early Monday morning.
